Global Patent Index - EP 1669864 B1

EP 1669864 B1 20100602 - A process for managing virtual machines in a physical processing machine, corresponding processor system and computer program product therefor

Title (en)

A process for managing virtual machines in a physical processing machine, corresponding processor system and computer program product therefor

Title (de)

Ein Verfahren zum Verwalten von virtuellen Maschinen in einer körperlichen Verarbeitungsmaschine, ein entsprechendes Prozessorsystem und Computerprogrammprodukt dafür

Title (fr)

Un processus pour gérer des machines virtuelles dans une machine de traitement physique, système de processeur correspondant et produit logiciel pour ce but

Publication

EP 1669864 B1 20100602 (EN)

Application

EP 04028662 A 20041203

Priority

EP 04028662 A 20041203

Abstract (en)

[origin: EP1669864A1] A process for managing virtual machines in a physical machine (10; 20), comprising the operations of generating virtual machines (13; 23) and executing operating systems (14; 24) in the virtual machines (13; 23) on top of the physical machine (10; 20). A virtual machine monitoring function (21) running on said physical machine (20) is provided including the operations of: running in privileged mode; operating multiprogramming functions; providing a plurality of virtual machines (23) identical to said physical machine for executing said operating systems (24).

IPC 8 full level

G06F 9/455 (2006.01)

CPC (source: EP)

G06F 9/45533 (2013.01); G06F 9/4812 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 1669864 A1 20060614; EP 1669864 B1 20100602; DE 602004027516 D1 20100715; US 2006123416 A1 20060608; US 8015562 B2 20110906

DOCDB simple family (application)

EP 04028662 A 20041203; DE 602004027516 T 20041203; US 29303705 A 20051201